This is an Rmarkdown document. I can type whatever I want.

bold is two asteriks. Make sure to put the asterisks on both sides italics is one asterik

pound signs make bigger font

two pound signs would be larger than three pound signs

how about one pound sign? Even bigger

To insert a code chunk: ctrl+alt+i

library(tidyverse)
glimpse(storms)
## Observations: 10,010
## Variables: 13
## $ name        <chr> "Amy", "Amy", "Amy", "Amy", "Amy", "Amy", "Amy", "...
## $ year        <dbl> 1975, 1975, 1975, 1975, 1975, 1975, 1975, 1975, 19...
## $ month       <dbl> 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 7,...
## $ day         <int> 27, 27, 27, 27, 28, 28, 28, 28, 29, 29, 29, 29, 30...
## $ hour        <dbl> 0, 6, 12, 18, 0, 6, 12, 18, 0, 6, 12, 18, 0, 6, 12...
## $ lat         <dbl> 27.5, 28.5, 29.5, 30.5, 31.5, 32.4, 33.3, 34.0, 34...
## $ long        <dbl> -79.0, -79.0, -79.0, -79.0, -78.8, -78.7, -78.0, -...
## $ status      <chr> "tropical depression", "tropical depression", "tro...
## $ category    <ord> -1, -1, -1, -1, -1, -1, -1, -1, 0, 0, 0, 0, 0, 0, ...
## $ wind        <int> 25, 25, 25, 25, 25, 25, 25, 30, 35, 40, 45, 50, 50...
## $ pressure    <int> 1013, 1013, 1013, 1013, 1012, 1012, 1011, 1006, 10...
## $ ts_diameter <dbl> NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA...
## $ hu_diameter <dbl> NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA...
library(viridis)


ggplot(data=storms)+
  geom_jitter(aes(x = as.factor(month), y = pressure, fill = wind), pch=21, alpha= .05) +
                scale_fill_viridis_c()+
                theme_bw()+
                labs(title = "Hurricane Pressure v Month", subtitle = "with Max wind speed", x = "Month")

Make sure to delete the install.package from my code If I did echo = FALSE, it wouldn’t show my code. putting warning = False, and message = FALSE removes warnings and messages when it it made to an HTML

suppressPackagesStartupMessages(library(tidyverse)) will just show what package you used and will get rid of all the other startup messages

writing out equations in Rmarkdown:

If you want to write and equation: you put a $ on either side of it.

\(\sum_{i=y}^n x_i\)

library(knitr)

kable(head(storms), caption = "Table using Kable")
Table using Kable
name year month day hour lat long status category wind pressure ts_diameter hu_diameter
Amy 1975 6 27 0 27.5 -79.0 tropical depression -1 25 1013 NA NA
Amy 1975 6 27 6 28.5 -79.0 tropical depression -1 25 1013 NA NA
Amy 1975 6 27 12 29.5 -79.0 tropical depression -1 25 1013 NA NA
Amy 1975 6 27 18 30.5 -79.0 tropical depression -1 25 1013 NA NA
Amy 1975 6 28 0 31.5 -78.8 tropical depression -1 25 1012 NA NA
Amy 1975 6 28 6 32.4 -78.7 tropical depression -1 25 1012 NA NA 
htmlTable::htmlTable(head(storms))
name year month day hour lat long status category wind pressure ts_diameter hu_diameter
1 Amy 1975 6 27 0 27.5 -79 tropical depression -1 25 1013
2 Amy 1975 6 27 6 28.5 -79 tropical depression -1 25 1013
3 Amy 1975 6 27 12 29.5 -79 tropical depression -1 25 1013
4 Amy 1975 6 27 18 30.5 -79 tropical depression -1 25 1013
5 Amy 1975 6 28 0 31.5 -78.8 tropical depression -1 25 1012
6 Amy 1975 6 28 6 32.4 -78.7 tropical depression -1 25 1012 
#make an interactive table

DT::datatable(storms)
## Warning in instance$preRenderHook(instance): It seems your data is too
## big for client-side DataTables. You may consider server-side processing:
## https://rstudio.github.io/DT/server.html
library(plotly)
## 
## Attaching package: 'plotly'
## The following object is masked from 'package:ggplot2':
## 
##     last_plot
## The following object is masked from 'package:stats':
## 
##     filter
## The following object is masked from 'package:graphics':
## 
##     layout
ggplotly(ggplot(data=storms)+
  geom_jitter(aes(x = as.factor(month), y = pressure, fill = wind), pch=21, alpha= .05) +
                scale_fill_viridis_c()+
                theme_bw()+
                labs(title = "Hurricane Pressure v Month", subtitle = "with Max wind speed", x = "Month"))
## Warning in L$marker$color[idx] <- aes2plotly(data, params, "fill")[idx]:
## number of items to replace is not a multiple of replacement length

The Kable and htmlTable lines created tables